Atomic Z2 Scuba Regulator Gray Only by Atomic

Why Zirconium? The “Z” designation is represented by the use of Zirconium as plating material for the precision machined Brass valve body Atomic developed a Zirconium over Chrome over Brass plating process to deliver corrosion-resistance 3-4 times that of conventional chrome plating. The Z Series second stage lever, orifice and spring are Titanium. Atomic Performance Plus Economy Designing affordability doesn’t mean using shortcuts The Z Series is Atomic's most compact and economical regulator system. But its rare combination of performance, ergonomics and materials is unmatched by competitors at any price. The Z Series gives divers the assurance of the same Limited Lifetime Warranty as all Atomic regulators.